Question Simplify the expression e−4m Evaluate 1×e−4mSolution e−4m Show Solution Find the roots m=4eAlternative Form m≈0.67957 Evaluate 1×e−4mTo find the roots of the expression,set the expression equal to 0 1×e−4m=0Multiply the numbers e−4m=0Move the constant to the right-hand side and change its sign −4m=0−eRemoving 0 doesn't change the value,so remove it from the expression −4m=−eChange the signs on both sides of the equation 4m=eDivide both sides 44m=4eSolution m=4eAlternative Form m≈0.67957 Show Solution
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